ES404376A1 - Procedimiento perfeccionado para la preparacion de deriva- dos piperadinaespiro-hidantonina. - Google Patents

Procedimiento perfeccionado para la preparacion de deriva- dos piperadinaespiro-hidantonina.

Info

Publication number
ES404376A1
ES404376A1 ES404376A ES404376A ES404376A1 ES 404376 A1 ES404376 A1 ES 404376A1 ES 404376 A ES404376 A ES 404376A ES 404376 A ES404376 A ES 404376A ES 404376 A1 ES404376 A1 ES 404376A1
Authority
ES
Spain
Prior art keywords
group
substituted
formula
carbon atoms
alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES404376A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of ES404376A1 publication Critical patent/ES404376A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445Five-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES404376A 1971-07-02 1972-06-30 Procedimiento perfeccionado para la preparacion de deriva- dos piperadinaespiro-hidantonina. Expired ES404376A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4864671 1971-07-02

Publications (1)

Publication Number Publication Date
ES404376A1 true ES404376A1 (es) 1975-11-16

Family

ID=12809113

Family Applications (2)

Application Number Title Priority Date Filing Date
ES404376A Expired ES404376A1 (es) 1971-07-02 1972-06-30 Procedimiento perfeccionado para la preparacion de deriva- dos piperadinaespiro-hidantonina.
ES404375A Expired ES404375A1 (es) 1971-07-02 1972-06-30 Un procedimiento para estabilizar un polimero sintetico frente a la deterioracion por efecto de la luz y el calor.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES404375A Expired ES404375A1 (es) 1971-07-02 1972-06-30 Un procedimiento para estabilizar un polimero sintetico frente a la deterioracion por efecto de la luz y el calor.

Country Status (16)

Country Link
AR (1) AR193653A1 (pt)
AT (1) AT320990B (pt)
AU (1) AU474263B2 (pt)
BE (1) BE785742A (pt)
BR (1) BR7204329D0 (pt)
CA (2) CA975369A (pt)
CH (2) CH572504A5 (pt)
DD (1) DD98688A5 (pt)
DE (3) DE2265271A1 (pt)
ES (2) ES404376A1 (pt)
FR (2) FR2145194A5 (pt)
GB (2) GB1393616A (pt)
IT (2) IT962342B (pt)
NL (2) NL7209271A (pt)
SU (1) SU484694A3 (pt)
ZA (1) ZA724485B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4961237A (pt) * 1972-06-03 1974-06-13
CH623066A5 (pt) * 1976-05-11 1981-05-15 Ciba Geigy Ag
CH626109A5 (pt) 1976-05-11 1981-10-30 Ciba Geigy Ag
FR2380290A1 (fr) * 1977-02-15 1978-09-08 Argus Chem Composes stabilisants des matieres organiques
DE2738340A1 (de) * 1977-08-25 1979-03-01 Hoechst Ag Neue harnstoffderivate, ihre herstellung und verwendung als lichtschutzmittel
DE2963727D1 (en) * 1978-07-21 1982-11-04 Ciba Geigy Ag Piperidine derivatives, process for their preparation and their use as stabilizers for synthetic polymers
US4250268A (en) 1978-11-28 1981-02-10 Ciba-Geigy Corporation Polysilylesters having a polyalkylpiperidine as part of the polymer useful as light stabilizers for plastics
US4234699A (en) 1978-11-29 1980-11-18 Ciba-Geigy Corporation Polymeric light stabilizers for plastics
US4234700A (en) 1978-12-04 1980-11-18 Ciba-Geigy Corporation Polymeric light stabilizers for plastics
DE3643890A1 (de) * 1986-12-22 1988-06-30 Basf Ag Neue polyalkylpiperidinderivate mit alkylenbruecken, ihre verwendung als stabilisator und zwischenprodukte
EP0707035B1 (de) * 1994-10-12 1999-01-13 Ciba SC Holding AG HALS-Phosphorinane als Stabilisatoren
US7335373B2 (en) * 2003-11-17 2008-02-26 Auburn University Biocidal siloxane coating material containing N-halogenated amine and amide functional groups
WO2005090316A1 (en) * 2004-03-12 2005-09-29 Wyeth HYDANTOINS HAVING RNase MODULATORY ACTIVITY

Also Published As

Publication number Publication date
CA975369A (en) 1975-09-30
NL7209269A (pt) 1973-01-04
AU474263B2 (en) 1976-07-15
FR2145193A5 (pt) 1973-02-16
DE2233122A1 (de) 1973-01-25
DE2233121A1 (de) 1973-01-25
CA975370A (en) 1975-09-30
GB1393616A (en) 1975-05-07
SU484694A3 (ru) 1975-09-15
DE2233122B2 (de) 1981-07-23
BE785742A (fr) 1973-01-02
IT962341B (it) 1973-12-20
FR2145194A5 (pt) 1973-02-16
CH572482A5 (pt) 1976-02-13
BR7204329D0 (pt) 1973-05-31
ES404375A1 (es) 1976-04-16
ZA724485B (en) 1973-03-28
DE2265271A1 (de) 1977-04-28
IT962342B (it) 1973-12-20
DE2233122C3 (de) 1982-05-19
GB1393617A (en) 1975-05-07
AU4414272A (en) 1974-01-10
AT320990B (de) 1975-03-10
CH572504A5 (pt) 1976-02-13
AR193653A1 (es) 1973-05-11
NL7209271A (pt) 1973-01-04
DD98688A5 (pt) 1973-07-05

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